c

0.0001

0.0002

0.0005

0.001

0.002

${\Vert L_{D}f\left(x\right)-f\left(x\right)\Vert }_{\infty }$

$\text{5}\text{.15}\times {\text{10}}^{-7}$

$\text{7}\text{.75}\times {\text{10}}^{-7}$

$\text{4}\text{.86}\times {\text{10}}^{-6}$

$\text{1}\text{.75}\times {\text{10}}^{-5}$

$\text{6}\text{.23}\times {\text{10}}^{-5}$

${\Vert L_{s}f\left(x\right)-f\left(x\right)\Vert }_{\infty }$

$\text{5}\text{.07}\times {\text{10}}^{-7}$

$\text{5}\text{.29}\times {\text{10}}^{-7}$

$\text{6}\text{.87}\times {\text{10}}^{-7}$

$\text{1}\text{.25}\times {\text{10}}^{-6}$

$\text{3}\text{.49}\times {\text{10}}^{-6}$

${\Vert L_{\text{2}}f\left(x\right)-f\left(x\right)\Vert }_{\infty }$

$\text{2}\text{.67}\times {\text{10}}^{-7}$

$\text{9}\text{.05}\times {\text{10}}^{-8}$

$\text{5}\text{.46}\times {\text{10}}^{-7}$

$\text{1}\text{.43}\times {\text{10}}^{-6}$

$\text{9}\text{.87}\times {\text{10}}^{-6}$